Error Codes - Samsung DMM770B User Manual

troubleshooting
PROBLEM
Dishwasher leaks
The result of washing performance can be wrong because problem with power supply (interruption of
electric power). Pls check the result one more time before calling service.

ERROR CODES

When some malfunctions come on, the appliance will display error codes to warn you:
CODES
E1
E2
E3
E4
E5
E6
E7
E8
EA
UC
WARNING : If overfl ow occurs, turn off the main water supply before calling a service. If there is water
in the base pan because of an over fi ll or small leak, the water should be removed before restarting
the dishwasher.
32_ troubleshooting
DD81-01306A-01_EN.indd Sec9:32 DD81-01306A-01_EN.indd Sec9:32
POSSIBLE CAUSE
• Overfi ll dispenser or rinse aid
spills.
• Dishwasher isn't level.
MEANING
Longer water inlet time
Failure of drain
Longer heating time, but not reaching
required temperature.
Overfi lled
Lower water pressure
Failure of temperature sensor
Failure of temperature sensor
Failure of alternate valve
Failure of water pressure switch
Voltage abnormality
WHAT TO DO
• Be careful not to overfi ll the rinse aid
dispenser.
Spilled rinse aid could cause
oversudsing and lead to overfl owing.
Wipe away any spills with a damp
cloth.
• Make sure the dishwasher is level.
POSSIBLE CAUSES
Faucets is not opened, or water
intake is restricted, or water pressure
is too low.
Not drain out all water or water
pressure switch problem.
Malfunction of temperature sensor or
of heating element.
Too much inlet water.
Lower water pressure or water
pressure switch problem.
Short circuit or break of temperature
sensor.
Open circuit or break of temperature
sensor.
Can not go to correct position of
alternate valve.
Higher water pressure or water
pressure switch problem.
Voltage < 180±4V or > 270±4V.
2012-09-27 2012-09-27 10:53:10 10:53:10